2520 310S high-temperature butterfly valve

Overview：DG943W-10P/DG943W-16P/2520/310S dual phase steel high-temperature butterfly valve is a high-temperature butterfly valve made of 310S stainless steel material, which can reach ≤ 1200 ℃. A heat sink should be installed at the connection between the valve body and the driving device to prevent damage to the driving device due to high temperature. The graphite packing with Inconel wire has good high-temperature sealing effect, and the centerline vertical plate is non sealed (leakage rate of 1%). The sealing material is the same as the body material. It is used in dusty cold or hot air gas pipelines for ventilation and environmental protection projects in industries such as chemical, building materials, power stations, and glass. As a pipeline control device for regulating flow or cutting off gas media. No connecting rods, bolts, etc. inside the body, reliable operation, and long service life. It can be installed in multiple workstations without being affected by the flow direction of the medium. Structural principle. The 310S high-temperature butterfly valve achieves the purpose of regulating the flow rate of the medium by rotating the crank, driving the valve shaft, and butterfly plate. Usage: Widely used in textile, chemical, petroleum, incineration plants, crematoriums, thermal power plants, computer room ventilation, medicine, food, ships, steel smelting, papermaking, biotechnology, chemical fields and other places.